Anorexia nervosa
ICD-10 F50.0 is a billable code used to indicate a diagnosis of anorexia nervosa.
Anorexia nervosa is a serious eating disorder characterized by an intense fear of gaining weight and a distorted body image, leading to self-imposed starvation and excessive weight loss. Individuals with anorexia often engage in restrictive eating behaviors, excessive exercise, or other methods to prevent weight gain. This disorder can have severe physical and psychological consequences, including malnutrition, electrolyte imbalances, and increased risk of heart failure. Clinically, anorexia nervosa is classified into two subtypes: the restricting type, where weight loss is achieved primarily through dieting, fasting, or excessive exercise, and the binge-eating/purging type, where individuals may engage in episodes of binge eating followed by purging behaviors. Diagnosis is based on specific criteria outlined in the DSM-5, including significantly low body weight, an intense fear of gaining weight, and a distorted perception of body weight or shape. Treatment often involves a multidisciplinary approach, including medical, nutritional, and psychological interventions to address both the physical and emotional aspects of the disorder.
Detailed psychiatric evaluations, treatment plans, and progress notes.
Initial diagnosis, ongoing therapy sessions, and medication management.
Documentation must reflect the severity of symptoms and any co-occurring mental health disorders.
Nutritional assessments, dietary plans, and progress notes on weight restoration.
Nutritional counseling sessions and monitoring of dietary intake.
Must document the patient's adherence to dietary recommendations and any changes in weight.
Used for patients with anorexia nervosa receiving nutritional counseling.
Document the patient's nutritional status, treatment goals, and progress.
Nutrition specialists should ensure that the treatment plan aligns with the patient's medical and psychological needs.
Key symptoms include significant weight loss, intense fear of gaining weight, distorted body image, and restrictive eating behaviors. Patients may also exhibit physical signs such as fatigue, dizziness, and changes in heart rate.
